– Lat/Long: 53.06° N 4.03° W
Gallt y Wenallt Weather Forecast
Snowdonia · United KingdomIssued: 12 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 12 pm Thu 17 Sep Local Time
Updates in:
Update imminent hr min s
2 Gallt y Wenallt Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 26mm), heaviest during Fri afternoon. Very mild (max 17°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the SW on Fri morning, light winds from the WSW by Sat night). | Days 4–6 Weather SummaryMostly dry. Warm (max 20°C on Tue morning, min 12°C on Sun night). Wind will be generally light. | |||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  | | |  | |  |  | |  |  | | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | heavy rain | light rain | rain shwrs | rain shwrs | clear | rain shwrs | clear | some clouds | rain shwrs | some clouds | cloudy | light rain | light rain | rain shwrs | |
Cloud base (m) | 450 | 850 | 600 | 400 | 350 | 300 | 300 | 700 | 700 | 600 | 750 | 1950 | 350 | 550 | 500 | 800 | 650 | 800 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.9 | 0.8 | 0.3 | 0.1 | 19 | 4 | 1 | 0.3 | — | 0.1 | — | — | 0.1 | — | — | 0.1 | 0.2 | 0.4 |
max °C | 15 | 15 | 13 | 15 | 16 | 16 | 16 | 17 | 13 | 14 | 14 | 14 | 19 | 19 | 17 | 20 | 19 | 18 |
min °C | 14 | 14 | 12 | 14 | 14 | 16 | 16 | 15 | 10 | 13 | 13 | 12 | 16 | 17 | 17 | 19 | 19 | 16 |
chill °C | 12 | 12 | 10 | 12 | 12 | 15 | 15 | 14 | 9 | 12 | 12 | 10 | 15 | 17 | 17 | 19 | 19 | 16 |
Freezing level m | 2100 | 2350 | 2600 | 3100 | 3350 | 3300 | 3500 | 3450 | 2650 | 2900 | 3500 | 3900 | 4050 | 4200 | 3850 | 3800 | 3700 | 3500 |
 | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — |
 | — | 7:28 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:17 | — | — | 7:15 | — |
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Gallt y Wenallt Weather (Days 0-3):
The weather forecast for Gallt y Wenallt is: Heavy rain (total 26mm), heaviest during Fri afternoon. Very mild (max 17°C on Sat afternoon, min 10°C on Sat night). Winds decreasing (fresh winds from the SW on Fri morning, light winds from the WSW by Sat night).
Gallt y Wenallt Weather (Days 3-6):
Mostly dry. Warm (max 20°C on Tue morning, min 12°C on Sun night). Wind will be generally light.
This table gives the weather forecast for Gallt y Wenallt at the specific elevation of 0 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Gallt y Wenallt. To see the weather forecasts for the other elevations, use the tab navigation above the table. For a wider overview of the weather, consult the Weather Map of United Kingdom.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Caernarfon Airport |  | ||||
Valley RAF Airport | | ||||
BARCIAL | |||||
HORNACHOS IM2 |
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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